body{
    background-color: #E7E7E7;
}
#test{
    border: 1px solid red;
    width: 900px;
    height: 350px;
    margin: 20px auto;
    display: flex;
    background-color: white;
    border-radius: 10px;
}
#test-left{
    /*border: 1px solid black;*/
    width: 260px;
    margin-left: 5px;
}
#test-right{
    margin-left: 15px;
    /*border: 1px solid blue;*/
    width: 620px;
}
img{
    width: 240px;
    height: 320px;
    margin-left: 8px;
    margin-top: 12px;
}
#test-right > div{
    /*border: 1px solid green;*/
}
#test-1{
    height: 45px;
    margin-bottom: 5px;
    padding-top: 5px;
}
#name{
    font-size: 28px;
    font-weight: bold;
}
#zhuanye{
    font-weight: normal;
    font-size: 16px;
    background-color: mediumpurple;
    color: white;
}
#test-2{
    margin-right: 8px;
}
#test-2 > span{
    display: block;
    text-indent: 2em;
    color: black;
}
#test-3{
    height: 60px;
    margin-top: 5px;
    display: flex;
}
#test-3 > div{
    /*border:1px solid red;*/
    height: 30px;
    font-size: 20px;
    margin-top: 13px;
}
#author > span{
    border-radius: 3px;
    border: 1px solid gray;
    background-color: #E7E7E7;
}
#author{
    font-weight: bold;
}
#price{
    font-weight: bold;
    margin-left: 20px;
    color: red;
}
#buy{
    /*border: 1px solid red;*/
    width: 900px;
    height: 70px;
    margin: 2px auto;
}
#buy > div{
    height: 35px;
    width: 900px;
    /*border: 1px solid green;*/
}
#count{
    display: flex;
}
#count > div{
    /*border: 1px solid black;*/
}
#count1{
    margin-left: 540px;
    width: 190px;
}
#count2{
    padding-top: 3px;
    margin-left: 20px;
    width:140px;
    font-size: 18px;
}
#shulaing{
    width: 20px;
    height: 20px;
    margin-left: 4px;
    margin-right: 4px;
    text-align: center;
}
#jia,#jian{
    font-size: 16px;
    width: 26px;
    height: 26px;
}
#buy1 > button{
    height: 30px;
    border-radius: 5px;
    color: white;
}
#shoucang{
    margin-left: 660px;
    width: 65px;
    background-color: green;
}
#gouwuche{
    width: 75px;
    background-color: orangered;
}
#goumai{
    width: 65px;
    background-color: dodgerblue;
}
#tui{
    margin-top: 10px;
    height: 30px;
    width: 100%;
    /*border: 1px solid red;*/
}
#sp11{
    margin-left: 230px;
}
a{
    text-decoration: none;
}